MX2022012018A - Tubo de acero inoxidable de alta resistencia sin costura para productos tubulares de uso petrolero y metodo para fabricar el mismo. - Google Patents

Tubo de acero inoxidable de alta resistencia sin costura para productos tubulares de uso petrolero y metodo para fabricar el mismo.

Info

Publication number
MX2022012018A
MX2022012018A MX2022012018A MX2022012018A MX2022012018A MX 2022012018 A MX2022012018 A MX 2022012018A MX 2022012018 A MX2022012018 A MX 2022012018A MX 2022012018 A MX2022012018 A MX 2022012018A MX 2022012018 A MX2022012018 A MX 2022012018A
Authority
MX
Mexico
Prior art keywords
stainless steel
oil well
seamless pipe
steel seamless
strength stainless
Prior art date
Application number
MX2022012018A
Other languages
English (en)
Inventor
Kenichiro Eguchi
Masao Yuga
Original Assignee
Jfe Steel Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jfe Steel Corp filed Critical Jfe Steel Corp
Publication of MX2022012018A publication Critical patent/MX2022012018A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • C21D1/19—Hardening; Quenching with or without subsequent tempering by interrupted quenching
    • C21D1/22—Martempering
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • C21D1/25—Hardening, combined with annealing between 300 degrees Celsius and 600 degrees Celsius, i.e. heat refining ("Vergüten")
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/26—Methods of annealing
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
    • C21D1/60—Aqueous agents
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/004—Heat treatment of ferrous alloys containing Cr and Ni
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/10—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
    • C21D9/085—Cooling or quenching
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/004—Very low carbon steels, i.e. having a carbon content of less than 0,01%
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/008—Ferrous alloys, e.g. steel alloys containing tin
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/52—Ferrous alloys, e.g. steel alloys containing chromium with nickel with cobalt
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/001—Austenite
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/008—Martensite

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Articles (AREA)

Abstract

Se proporciona un tubo de acero inoxidable de alta resistencia sin costura para productos tubulares de uso petrolero. También se proporciona un método para fabricar el tubo de acero inoxidable de alta resistencia sin costura. Un tubo de acero inoxidable de alta resistencia sin costura para productos tubulares de uso petrolero de la presente invención tiene una composición que comprende, % en masa, C : 0.002 a 0.05%, Si: 0.05 a 0.50%, Mn: 0.04 a 1.80%, P: 0.030% o menos, S: 0.002% o menos, Cr: más de 14.0% y 17.0% o menos, Ni: 4.0 a 8.0%, Mo: 1.5 a 3.0%, Al: 0.005 a 0.10%, V : 0.005 a 0.20%, Co: 0.01 a 1.0%, N : 0.002 a 0.15%, y O: 0.006% o menos, y que cumple con las fórmulas predeterminadas, y en el que el resto es Fe e impurezas incidentales. El tubo de acero inoxidable de alta resistencia sin costura que tiene una microestructura que contiene austenita anterior que tiene un tamaño de grano promedio de 40 µm o menos, el tubo de acero inoxidable de alta resistencia sin costura que tiene un límite elástico de 758 MPa o más.
MX2022012018A 2020-04-01 2021-03-25 Tubo de acero inoxidable de alta resistencia sin costura para productos tubulares de uso petrolero y metodo para fabricar el mismo. MX2022012018A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020065948 2020-04-01
PCT/JP2021/012626 WO2021200571A1 (ja) 2020-04-01 2021-03-25 油井用高強度ステンレス継目無鋼管およびその製造方法

Publications (1)

Publication Number Publication Date
MX2022012018A true MX2022012018A (es) 2022-10-21

Family

ID=77928852

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022012018A MX2022012018A (es) 2020-04-01 2021-03-25 Tubo de acero inoxidable de alta resistencia sin costura para productos tubulares de uso petrolero y metodo para fabricar el mismo.

Country Status (7)

Country Link
US (1) US12398436B2 (es)
EP (1) EP4108797A4 (es)
JP (1) JP7201094B2 (es)
CN (1) CN115298346B (es)
AR (1) AR121690A1 (es)
MX (1) MX2022012018A (es)
WO (1) WO2021200571A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6819837B1 (ja) * 2019-03-29 2021-01-27 Ｊｆｅスチール株式会社 ステンレス継目無鋼管
US12497676B2 (en) 2019-10-01 2025-12-16 Jfe Steel Corporation Stainless steel seamless pipe and method for manufacturing same
CN115176041B (zh) 2020-02-05 2024-06-21 杰富意钢铁株式会社 不锈钢无缝钢管及其制造方法
US12497670B2 (en) 2020-03-19 2025-12-16 Jfe Steel Corporation Stainless steel seamless pipe and method for manufacturing stainless steel seamless pipe
US12398436B2 (en) 2020-04-01 2025-08-26 Jfe Steel Corporation High-strength stainless steel seamless pipe for oil country tubular goods and method for manufacturing same
WO2023053743A1 (ja) * 2021-09-29 2023-04-06 Ｊｆｅスチール株式会社 油井用高強度ステンレス継目無鋼管およびその製造方法
MX2024002881A (es) * 2021-09-29 2024-03-22 Jfe Steel Corp Tuberia de acero inoxidable sin costura de alta resistencia para pozos de petroleo y metodo para producir la misma.
CN119895068A (zh) * 2022-09-21 2025-04-25 日本制铁株式会社 马氏体系不锈钢钢材
WO2025239084A1 (ja) * 2024-05-14 2025-11-20 Ｊｆｅスチール株式会社 ステンレス継目無鋼管およびその製造方法
WO2025258672A1 (ja) * 2024-06-12 2025-12-18 日本製鉄株式会社 オーステナイト系ステンレス鋼管及びその製造方法

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004001082A1 (ja) 2002-06-19 2003-12-31 Jfe Steel Corporation 油井用ステンレス鋼管およびその製造方法
JP4289109B2 (ja) 2003-09-30 2009-07-01 Ｊｆｅスチール株式会社 耐食性に優れた油井用高強度ステンレス鋼管
CN101426941A (zh) * 2006-04-21 2009-05-06 杰富意钢铁株式会社 抗回火软化性大的制动盘
JP5582307B2 (ja) 2010-12-27 2014-09-03 Ｊｆｅスチール株式会社 油井用高強度マルテンサイト系ステンレス継目無鋼管
IN2014DN05668A (es) * 2012-03-26 2015-04-03 Nippon Steel & Sumitomo Metal Corp
JP5924256B2 (ja) 2012-06-21 2016-05-25 Ｊｆｅスチール株式会社 耐食性に優れた油井用高強度ステンレス鋼継目無管およびその製造方法
JP5967066B2 (ja) 2012-12-21 2016-08-10 Ｊｆｅスチール株式会社 耐食性に優れた油井用高強度ステンレス継目無鋼管およびその製造方法
WO2014112353A1 (ja) * 2013-01-16 2014-07-24 Ｊｆｅスチール株式会社 油井用ステンレス継目無鋼管およびその製造方法
CN105917015B (zh) * 2014-01-17 2017-10-03 新日铁住金株式会社 马氏体系含Cr钢和油井用钢管
BR112016027036B1 (pt) 2014-05-21 2021-04-13 Jfe Steel Corporation Tubo de aço inoxidável sem emenda de alta resistência para artigos tubulares de campo petrolífero e método para fabricação do mesmo
JP2016164288A (ja) * 2015-03-06 2016-09-08 Ｊｆｅスチール株式会社 油井用高強度ステンレス継目無鋼管の製造方法
MX2018000331A (es) * 2015-07-10 2018-03-14 Jfe Steel Corp Tuberia de acero inoxidable sin costura de alta resistencia y metodo de fabricacion de tuberia de acero inoxidable sin costura de alta resistencia.
MX2017012752A (es) * 2015-08-04 2018-06-06 Nippon Steel & Sumitomo Metal Corp Acero inoxidable y producto de acero inoxidable para pozo de petroleo.
JP6409827B2 (ja) * 2015-08-18 2018-10-24 Ｊｆｅスチール株式会社 油井用継目無ステンレス鋼管の製造方法
JP6515340B2 (ja) * 2015-08-18 2019-05-22 日本製鉄株式会社 油井管
WO2017168874A1 (ja) * 2016-03-29 2017-10-05 Ｊｆｅスチール株式会社 油井用高強度ステンレス継目無鋼管
US11072835B2 (en) * 2016-07-27 2021-07-27 Jfe Steel Corporation High-strength seamless stainless steel pipe for oil country tubular goods, and method for producing the same
BR112019013803A2 (pt) 2017-01-13 2020-01-21 Jfe Steel Corporation tubo de aço inoxidável sem costura de alta resistência e método de produção do mesmo
MX2019010035A (es) 2017-02-24 2019-09-26 Jfe Steel Corp Tubo sin costura de acero inoxidable de alta resistencia para productos tubulares de region petrolifera, y metodo para la produccion del mismo.
MX2019011443A (es) * 2017-03-28 2019-11-01 Nippon Steel Corp Producto de acero inoxidable martensitico.
US12043885B2 (en) 2018-07-09 2024-07-23 Nippon Steel Corporation Seamless steel pipe and method for producing the same
US12497676B2 (en) 2019-10-01 2025-12-16 Jfe Steel Corporation Stainless steel seamless pipe and method for manufacturing same
CN115176041B (zh) 2020-02-05 2024-06-21 杰富意钢铁株式会社 不锈钢无缝钢管及其制造方法
US12497670B2 (en) 2020-03-19 2025-12-16 Jfe Steel Corporation Stainless steel seamless pipe and method for manufacturing stainless steel seamless pipe
CN115298343A (zh) 2020-03-19 2022-11-04 杰富意钢铁株式会社 不锈钢无缝钢管和不锈钢无缝钢管的制造方法
US12398436B2 (en) 2020-04-01 2025-08-26 Jfe Steel Corporation High-strength stainless steel seamless pipe for oil country tubular goods and method for manufacturing same

Also Published As

Publication number Publication date
CN115298346A (zh) 2022-11-04
AR121690A1 (es) 2022-06-29
EP4108797A4 (en) 2024-09-25
CN115298346B (zh) 2023-10-20
BR112022019250A2 (pt) 2022-11-16
US12398436B2 (en) 2025-08-26
JP7201094B2 (ja) 2023-01-10
EP4108797A1 (en) 2022-12-28
US20230128437A1 (en) 2023-04-27
JPWO2021200571A1 (es) 2021-10-07
WO2021200571A1 (ja) 2021-10-07

Similar Documents

Publication Publication Date Title
TW200615387A (en) A high-strength thin steel sheet excellent in elongation and hole-expandability, and a method for producing the same
UA92075C2 (ru) Стальной лист с высокими показателями прочности, пластичности и твердости, способ его изготовления (варианты) и применение (варианты)
CA2500518A1 (en) High strength seamless steel pipe excellent in hydrogen-induced cracking resistance and its production method
MX2022011506A (es) Tubo de acero inoxidable sin soldadura y metodo para fabricar un tubo de acero inoxidable sin soldadura.
PH12019501995A1 (en) High-mn steel and production method therefor
MX2024002881A (es) Tuberia de acero inoxidable sin costura de alta resistencia para pozos de petroleo y metodo para producir la misma.
MX2022011507A (es) Tubo de acero inoxidable sin soldadura y metodo para fabricar un tubo de acero inoxidable sin soldadura.
MX2019008649A (es) Producto de acero plano laminado en caliente que consiste en un acero de fase compleja con una microestructura y un metodo predominantemente bainitico para la fabricacion de un producto de acero plano.
MX2024002348A (es) Lamina de acero de alta resistencia y metodo de fabricacion de la misma.
MX2013011191A (es) Acero de cementacion, metodo para su produccion, y pieza mecanica estructural que utiliza el acero de cementacion.
MX2023011533A (es) Lamina de acero, miembro, y metodo para producir la lamina de acero, y metodo para producir el miembro.
WO2008145871A8 (fr) Procede de fabrication de tôles d'acier laminees a froid et recuites a tres haute resistance, et tôles ainsi produites
MX2021005256A (es) Tubos de acero inoxidable martensitico sin costuras para productos tubulares para petroliferos y metodo para fabricar los mismos.
MX2022008976A (es) Hoja de acero y metodo de produccion de la misma.
RU2016137919A (ru) Стальная труба для топливопровода высокого давления и использующий ее топливопровод высокого давления
ZA202500867B (en) Hot-rolled complex-phase steel with 800-mpa-grade tensile strength and manufacturing method therefor
MX2023008536A (es) Tuberia de acero inoxidable de alta resistencia para productos tubulares para campos petroleros y procedimiento para su fabricacion.
WO2019132179A8 (ko) 고강도 고인성 열연강판 및 그 제조방법
PH12019550204A1 (en) Steel sheet for two-piece can and manufacturing method therefor
WO2018011299A1 (en) Micro alloyed steel and method for producing said steel
MX2025009739A (es) Tuberia de acero inoxidable sin costura y metodo para fabricar la misma
MY195955A (en) Steel Sheet for Cans and Method for Manufacturing the Same
MX2020007992A (es) Lamina de acero laminada en caliente con alto contenido en carbono y metodo para la produccion de la misma.
MX2021003354A (es) Material de acero y metodo para producir el material de acero.
TW200710227A (en) Steel material for mechanical structure excellent in strength, ductility and toughness and manufacturing method thereof